103133121302 has 4 divisors (see below), whose sum is σ = 154699681956. Its totient is φ = 51566560650.

The previous prime is 103133121293. The next prime is 103133121317. The reversal of 103133121302 is 203121331301.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25783280324 + ... + 25783280327.

It is an arithmetic number, because the mean of its divisors is an integer number (38674920489).

Almost surely, 2^103133121302 is an apocalyptic number.

103133121302 is a deficient number, since it is larger than the sum of its proper divisors (51566560654).

103133121302 is an equidigital number, since it uses as much as digits as its factorization.

103133121302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51566560653.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 103133121302 its reverse (203121331301), we get a palindrome (306254452603).

The spelling of 103133121302 in words is "one hundred three billion, one hundred thirty-three million, one hundred twenty-one thousand, three hundred two".